SOLUTION: simplify square root of 75a^2 over square root of 5

Algebra.Com
Question 87859: simplify square root of 75a^2
over
square root of 5

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!



Lets simplify the numerator

Start with the numerator
Factor into


Break up the square roots using the identity

Take the square root of the perfect square to get 5

Take the square root of the perfect squares and to get

Multiply the common terms
Rearrange the terms
Group the square root terms


So the expression simplifies to



which could also look like this


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